<template>
  <!-- #ifdef H5 || APP-PLUS -->
  <view
    :class="['zb-table', 'zb-table-fixed-header', !border && (bodyTableLeft > 50 || headerTableLeft > 50) && 'scroll-left-fixed']">
    <view class="zb-table-content" style="flex: 1">
      <view class="zb-table-scroll" style="height: 100%;">
        <template v-if="showHeader">
          <view class="zb-table-header top-header-uni">
            <scroll-view class="zb-table-headers" @scroll="handleTableScrollLeft" scroll-x="true" scroll-y="false"
              id="tableHeaders" scroll-anchoring="true" :scroll-left="headerTableLeft" style="
  						height: 100%">

              <view class="zb-table-fixed">
                <view class="zb-table-thead" style="position: relative;">
                  <view class="item-tr">
                    <view @click.stop="sortAction(item, index)" class="item-th" :style="[{
                      width: `${item.width ? item.width : '100'}px`,
                      flex: index === transColumns.length - 1 ? 1 : 'none',
                      minWidth: `${item.width ? item.width : '100'}px`,
                      borderRight: `${border ? '1px solid #e8e8e8' : ''}`,

                      borderTop: `${border ? '1px solid #e8e8e8' : ''}`,
                      textAlign: item.align || 'left'
                    }, getHeaderCellStyle(item, index)]" v-for="(item, index) in transColumns" :key="index">
                      <template v-if="item.type === 'selection'">
                        <view class="checkbox-item">
                          <tableCheckbox :indeterminate="indeterminate" :checked="checkedAll"
                            @checkboxSelected="checkboxSelectedAll"></tableCheckbox>
                        </view>
                      </template>
                      <template v-else>
                        {{ item.label }}
                        <view class="sorter-table" v-if="item.sorter">
                          <view :class="['sorter-table-icon', item.sorterMode === '_asc' && `sorting${item.sorterMode || ''}`]">
                          </view>
                          <view :class="['sorter-table-icon', item.sorterMode === '_desc' && `sorting${item.sorterMode || ''}`]">
                          </view>
                        </view>
                      </template>

                    </view>
                    <view v-if="scrollbarSize" class="item-th " :style="{

                      borderTop: `${border ? '1px solid #e8e8e8' : ''}`,
                      padding: 0,
                      width: `${scrollbarSize}px`,
                    }">
                    </view>
                  </view>
                </view>
              </view>
            </scroll-view>
          </view>
        </template>
        <template v-if="!data.length">
          <view class="no-data">暂无数据~~</view>
        </template>
        <scroll-view class="zb-table-body" ref="tableBody" scroll-x="true" scroll-y="true" id="tableBody"
          :lower-threshold="40" :upper-threshold="10" @scrolltolower="scrolltolower"
          @scrolltoupper="(e) => debounce(scrollToLeft)(e)" @scroll="handleBodyScroll" :scroll-left="bodyTableLeft"
          :scroll-top="bodyScrollTop" :style="`height: calc(100% - ${showSummary ? 80 : 40}px)`">
          <view class="zb-table-fixed">
            <view class="zb-table-tbody">
              <view :class="['item-tr', highlight && isHighlight(item, index) ? 'current-row' : '']"
                @click.stop="rowClick(item, index)" v-for="(item, index) in transData" :key="item.key">
                <view :style="[{
                  width: `${ite.width ? ite.width : '100'}px`,
                  flex: i === transColumns.length - 1 ? 1 : 'none',
                  minWidth: `${ite.width ? ite.width : '100'}px`,
                  borderRight: `${border ? '1px solid #e8e8e8' : ''}`,
                  textAlign: ite.align || 'left',
                }, cellStyle && getCellStyle(item, ite, index, i)]" @click="cellClick(item, index, ite)"
                  :class="['item-td', stripe ? (index % 2) != 0 ? 'odd' : 'even' : '']" v-for="(ite, i) in transColumns" :key="i">
                  <template v-if="ite.type === 'operation'">
                    <view style="display: flex;align-items: center;height: 100%">
                      <view v-for="ren, ind in permission(item, ite.renders, index)" :key="ind"
                        @click.stop="$emit(ren.func, item, index)" :style="{
                          display: 'flex',
                          alignItems: 'center',
                          marginRight: ite.renders.length > 1 ? '8px' : '0'
                        }">
                        <template v-if="ren.type === 'custom'">
                          <view :class="ren.class || ''" style="cursor: pointer">
                            {{ ren.name }}
                          </view>
                        </template>
                        <template v-else>
                          <button :class="ren.class || ''" :type="ren.type || 'primary'"
                            :size="ren.size || 'mini'">{{ ren.name }}</button>
                        </template>
                      </view>
                    </view>
                  </template>
                  <template v-else-if="ite.type === 'selection'">
                    <view class="checkbox-item">
                      <tableCheckbox @checkboxSelected="(e) => checkboxSelected(e, item)" :cellData="item"
                        :checked="item.checked" />
                    </view>
                  </template>
                  <template v-else-if="ite.type === 'index'">
                    {{ index + 1 }}
                  </template>
                  <template v-else-if="ite.type === 'img'">
                    <view class="checkbox-item">
                      <template v-if="item[ite.name]">
                        <image @click.stop="previewImage(item, item[ite.name], iImage)"
                          v-for="iImageTem, iImage in imgs(item[ite.name])" :show-menu-by-longpress="false" :key="iImage"
                          :src="iImageTem" style="width: 40px;height:30px; " mode="aspectFit"></image>
                      </template>
                      <text v-else>{{ ite.emptyString }}</text>
                    </view>
                  </template>
                  <template v-else>
                    <!--                      {{ ite.filters?itemFilter(item,ite):(item[ite.name]==null||item[ite.name]==='')?ite.emptyString:item[ite.name] }}-->
                    {{ ite.filters ? itemFilter(item, ite) : formatterAction(item, ite, index, i) }}
                  </template>
                </view>
              </view>
            </view>
          </view>
        </scroll-view>
        <table-h5-summary :scrollbarSize="scrollbarSize" :data="data"
          :handleFooterTableScrollLeft="handleFooterTableScrollLeft" :headerFooterTableLeft="headerFooterTableLeft"
          v-if="showSummary" :showSummary="showSummary" :transColumns="transColumns" :border="border"
          :summary-method="summaryMethod" :sumText="sumText" :fixedLeftColumns="fixedLeftColumns" />
      </view>
      <view class="zb-table-fixed-left" v-if="isFixedLeft" :style="{ height: `calc(100% - ${scrollbarSize}px)` }">
        <template v-if="showHeader">
          <view class="zb-table-header" style="display: flex">
            <view class="item-tr" style="" @click.stop="rowClick(item, index)" v-for="(item, index) in fixedLeftColumns"
              :key="index">
              <view :style="{
                width: `${item.width ? item.width : '100'}px`,
                borderRight: `${border ? '1px solid #e8e8e8' : ''}`,
                borderTop: `${border ? '1px solid #e8e8e8' : ''}`,
                textAlign: item.align || 'left'
              }" @click.stop="sortAction(item, index)" class="item-th">
                <template v-if="item.type === 'selection'">
                  <view class="checkbox-item">
                    <tableCheckbox :indeterminate="indeterminate" :checked="checkedAll"
                      @checkboxSelected="checkboxSelectedAll"></tableCheckbox>
                  </view>
                </template>
                <template v-else>
                  {{ item.label }}
                  <view class="sorter-table" v-if="item.sorter">
                    <view :class="['sorter-table-icon', item.sorterMode === '_asc' && `sorting${item.sorterMode || ''}`]"></view>
                    <view :class="['sorter-table-icon', item.sorterMode === '_desc' && `sorting${item.sorterMode || ''}`]">
                    </view>
                  </view>
                </template>
              </view>
            </view>

          </view>
        </template>
        <scroll-view scroll-y="true" id="leftTableFixed" :upper-threshold="15" @scrolltoupper="(e) => scrollToFixedLeft(e)"
          @scroll="leftFixedScrollAction" :scroll-top="leftFiexScrollTop" class="zb-table-body-inner"
          :style="`height: calc(100% - ${showSummary ? 80 : 40}px)`">
          <view class="zb-table-fixed">
            <view class="zb-table-tbody">
              <view
                :class="['item-tr', stripe ? (i % 2) != 0 ? 'odd' : 'even' : '', highlight && isHighlight(ite, i) ? 'current-row' : '']"
                v-for="(ite, i) in transData" @click.stop="rowClick(ite, i)" :key="ite.key" style="">
                <view class='item-td' @click="cellClick(ite, index, item)" :style="[{
                  width: `${item.width ? item.width : '100'}px`,
                  borderRight: `${border ? '1px solid #e8e8e8' : ''}`,
                  textAlign: item.align || 'left'
                }, cellStyle && getCellStyle(ite, item, i, index)]" :key="index"
                  v-for="(item, index) in fixedLeftColumns">
                  <template v-if="item.type === 'selection'">
                    <view class="checkbox-item">
                      <tableCheckbox @checkboxSelected="(e) => checkboxSelected(e, ite)" :cellData="ite"
                        :checked="ite.checked" />
                    </view>
                  </template>
                  <template v-else-if="item.type === 'index'">
                    {{ i + 1 }}
                  </template>
                  <template v-else>
                    {{ ite[item.name] || item.emptyString }}
                  </template>
                </view>
              </view>
            </view>
          </view>
        </scroll-view>
        <table-side-summary :scrollbarSize="scrollbarSize" v-if="showSummary && !(scrollbarSize > 0)" :data="data"
          :showSummary="showSummary" :transColumns="transColumns" :border="border" :summary-method="summaryMethod"
          :sumText="sumText" :fixedLeftColumns="fixedLeftColumns" />
      </view>
    </view>
    <zb-load-more v-if="isLoadMore && !completeLoading" />
  </view>
  <!-- #endif -->
  <!-- #ifndef H5 || APP-PLUS -->
  <view class="zb-table-applet">
    <view class="zb-table-content" style="white-space: nowrap">
      <scroll-view <!-- #ifdef MP-ALIPAY -->
        @scroll="scrollAlipay"
        <!-- #endif  -->

        @scrolltolower="scrolltolower"
        <!-- #ifdef MP-ALIPAY -->
        style=" height: 100%;overflow-x:scroll"
        <!-- #endif  -->
        <!-- #ifndef MP-ALIPAY -->
        style=" height: 100%"
        <!-- #endif  -->
        scroll-y="true"
        scroll-x="true">
        <view class="zb-table-scroll">
          <template v-if="showHeader">
            <view class="zb-table-header top-header-uni" style="">
              <view class="zb-table-fixed">
                <view class="zb-table-thead" style="position: relative;">
                  <view class="item-tr">
                    <view @click.stop="sortAction(item, index)"
                      :class="['item-th', index < fixedLeftColumns.length && 'zb-stick-side']" :style="{
                        left: `${item.left}px`,
                        width: `${item.width ? item.width : '100'}px`,
                        flex: index === transColumns.length - 1 ? 1 : 'none',
                        minWidth: `${item.width ? item.width : '100'}px`,
                        borderRight: `${border ? '1px solid #e8e8e8' : ''}`,
                        borderTop: `${border ? '1px solid #e8e8e8' : ''}`,
                        textAlign: item.align || 'left'
                      }" v-for="(item, index) in transColumns" :key="index">
                      <template v-if="item.type === 'selection'">
                        <view class="checkbox-item">
                          <tableCheckbox :indeterminate="indeterminate" :checked="checkedAll"
                            @checkboxSelected="checkboxSelectedAll"></tableCheckbox>
                        </view>
                      </template>
                      <template v-else>
                        {{ item.label || '' }}
                        <view class="sorter-table" v-if="item.sorter">
                          <view :class="['sorter-table-icon', item.sorterMode === '_asc' && `sorting${item.sorterMode || ''}`]">
                          </view>
                          <view :class="['sorter-table-icon', item.sorterMode === '_desc' && `sorting${item.sorterMode || ''}`]">
                          </view>
                        </view>
                      </template>
                    </view>
                  </view>
                </view>
              </view>
            </view>
          </template>
          <template v-if="!data.length">
            <view class="no-data">暂无数据~~</view>
          </template>
          <view class="zb-table-fixed">
            <view class="zb-table-tbody">
              <view :class="['item-tr', highlight && isHighlight(item, index) ? 'current-row' : '']"
                @click.stop="rowClick(item, index)" v-for="(item, index) in transData" :key="item.key">
                <view :style="[{
                  left: `${ite.left}px`,
                  width: `${ite.width ? ite.width : '100'}px`,
                  flex: i === transColumns.length - 1 ? 1 : 'none',
                  minWidth: `${ite.width ? ite.width : '100'}px`,
                  borderRight: `${border ? '1px solid #e8e8e8' : ''}`,
                  textAlign: ite.align || 'left',
                }, getCellStyle(item, ite, index, i)]" @click="cellClick(item, index, ite)"
                  :class="['item-td', i < fixedLeftColumns.length && 'zb-stick-side', stripe ? (index % 2) != 0 ? 'odd' : 'even' : '']"
                  v-for="(ite, i) in transColumns" :key="i">
                  <template v-if="ite.type === 'operation'">
                    <view style="display: flex;align-items: center;height: 100%">
                      <view v-for="ren, ind in permission(item, ite.renders, index)" :key="ind"
                        @click.stop="$emit(ren.func, item, index)" :style="{
                          display: 'flex',
                          alignItems: 'center',
                          marginRight: ite.renders.length > 1 ? '8px' : '0'
                        }">
                        <template v-if="ren.type === 'custom'">
                          <view :class="ren.class || ''" style="cursor: pointer">
                            {{ ren.name }}
                          </view>
                        </template>
                        <template v-else>
                          <button :class="ren.class || ''" :type="ren.type || 'primary'"
                            :size="ren.size || 'mini'">{{ ren.name }}</button>
                        </template>
                      </view>
                    </view>
                  </template>
                  <template v-else-if="ite.type === 'selection'">
                    <view class="checkbox-item">
                      <tableCheckbox @checkboxSelected="(e) => checkboxSelected(e, item)" :cellData="item"
                        :checked="item.checked" />
                    </view>
                  </template>
                  <template v-else-if="ite.type === 'img'">
                    <template v-if="item[ite.name]">
                      <view class="checkbox-item" @click.stop>
                        <image @click.stop="previewImage(iImageTem, item[ite.name], iImage)"
                          v-for="iImageTem, iImage in imgs(item[ite.name])" :show-menu-by-longpress="false" :key="iImage"
                          :src="iImageTem" style="width: 40px;height:30px; " mode="aspectFit"></image>
                      </view>
                    </template>

                    <text v-else>{{ ite.emptyString }}</text>
                  </template>
                  <template v-else-if="ite.type === 'index'">
                    {{ index + 1 }}
                  </template>
                  <template v-else>
                    <!--                    {{ ite.filters?itemFilter(item,ite):(item[ite.name]==null||item[ite.name]==='')?ite.emptyString:item[ite.name] }}-->
                    {{ ite.filters ? itemFilter(item, ite) : formatterAction(item, ite, index, i) }}
                  </template>
                </view>
              </view>
            </view>
          </view>
          <table-summary v-if="showSummary" :data="data" :showSummary="showSummary" :fixedLeftColumns="fixedLeftColumns"
            :transColumns="transColumns" :border="border" :summary-method="summaryMethod" :sumText="sumText" />
        </view>
      </scroll-view>
    </view>
    <zb-load-more v-if="isLoadMore && !completeLoading" />
  </view>
  <!-- #endif -->
</template>
<script>
import TableCheckbox from './components/table-checkbox.vue'
import TableSummary from "./components/table-summary.vue";
import TableSideSummary from "./components/table-side-summary.vue";
import TableH5Summary from './components/table-h5-summary'
import ZbLoadMore from './components/zb-load-more'

// #ifdef H5
import { getScrollbarSize } from "./js/util";
// #endif

export default {
  components: {
    TableCheckbox,
    TableSummary,
    TableSideSummary,
    TableH5Summary,
    ZbLoadMore
  },
  props: {
    highlight: {
      type: Boolean,
      default: false
    },
    itemDate: {
      type: Object,
      default: () => { }
    },
    columns: {
      type: Array,
      default: () => []
    },
    showSummary: {
      type: Boolean,
      default: false
    },
    isShowLoadMore: {
      type: Boolean,
      default: false
    },
    data: {
      type: Array,
      default: () => []
    },
    sumText: {
      type: String,
      default: '合计'
    },
    showHeader: {
      type: Boolean,
      default: true
    },
    border: {
      type: Boolean,
      default: false
    },
    stripe: {
      type: Boolean,
      default: true
    },
    fit: {
      type: Boolean,
      default: false
    },
    rowKey: [String, Function],
    summaryMethod: Function,
    pullUpLoading: Function,
    formatter: Function,
    cellStyle: Function,
    cellHeaderStyle: Function,
    permissionBtn: Function,
  },
  computed: {
    loadMoreHeight() {
      return this.isLoadMore ? 40 : 0
    },
    fixedLeftColumns() {
      let arr = []
      for (let i = 0; i < this.columns.length; i++) {
        let item = this.columns[i]
        if (item.fixed) {
          arr.push(item)
        } else {
          break
        }
      }
      return arr
    },
    imgs() {
      return (item) => {
        return typeof item === 'string' ? [item] : item
      }
    },
    itemfilters() {
      return (item, ite) => {
        if (item[ite.name] == null) {
          return ite.emptyString
        }
        return item[ite.name]
      }
    },
    scrollbarSize() {
      // #ifdef H5
      return getScrollbarSize()
      // #endif

      // #ifndef H5
      return 0
      // #endif
    },
    isFixedLeft() {
      if (!this.columns.length) {
        return false
      }
      if (!this.data.length) {
        return false
      }
      let [firstArr] = this.columns
      return !!firstArr.fixed;
    },
    transColumns() {
      if (this.fit) {
        this.columns.forEach(column => {
          if (column.type === "operation" && column.renders) {
            let str = ''
            column.renders.map((item) => {
              str += item.name
            })
            column.width = this.getTextWidth(str) + column.renders.length * 40
          } else if (column.type === "img") {

          } else if (column.type === "selection") {
          } else {
            let arr = [this.getTextWidth(column.label)]
            this.data.forEach(data => {
              let str = (data[column.name] + '')
              if (str === 'undefined') {
                arr.push(30)
              } else {
                let width = this.getTextWidth(str)
                arr.push(width)
              }
            })
            column.width = Math.max(...arr) + 20
          }
        })
      }
      let number = 0
      this.columns.forEach((item, index) => {
        if (item.type === "operation" && item.renders && !item.width) {
          let str = ''
          item.renders.map((item) => {
            str += item.name
          })
          item.width = this.getTextWidth(str) + item.renders.length * 40
        }
        if (item.type === "img") {
          if (!item.width) {
            let arr = []
            let widImg = this.getTextWidth(item.label)
            this.data.forEach(data => {
              if (data[item.name]) {
                let urls = typeof data[item.name] === 'string' ? [data[item.name]] : data[item.name]
                arr.push(urls.length)
              }
              item.width = Math.max(...arr) * 40 + widImg
            })
          }

        }
        if (item.fixed) {
          if (index === 0) {
            item.left = 0
            number += item.width
          } else {
            item.left = number
            number += item.width
          }
        }
        item.emptyString = item.emptyString || '--'
      })
      return this.columns
    },
    transData() {
      let flag = this.columns.some(item => item.type === 'selection')
      this.data.forEach((item, index) => {
        if (flag) {
          if (item.checked) {
            if (!this.selectArr.length) {
              this.selectArr.push(item)
            }
          }
        }
        if (this.rowKey) {
          if (typeof this.rowKey === 'function') {
            item.key = Object.freeze(this.rowKey(item)) || Date.now()
          } else {
            item.key = Object.freeze(item[this.rowKey]) || Date.now()
          }
        } else {
          item.key = index
        }
      })
      if (flag) {
        if (this.data.length) {
          let le = this.data.filter(item => item.checked).length
          if (le) {
            if (le === this.data.length) {
              this.checkedAll = true
            } else {
              this.indeterminate = true
            }
          } else {
            this.checkedAll = false
            this.indeterminate = false
            this.selectArr = []
          }
        } else {
          this.checkedAll = false
          this.indeterminate = false
          this.selectArr = []
        }
      }
      return this.data
    },
    isHighlight() {
      return (item, index) => {
        if (this.rowKey) {
          return item.key === this.currentRow['key']
        } else {
          return index === this.currentRowIndex
        }
      }
    },
    getHeaderCellStyle() {
      return (column, columnIndex, childIndex) => {
        const cellStyle = this.cellHeaderStyle;
        if (typeof cellStyle === 'function') {
          return cellStyle({ column, columnIndex })
        }
        return {}
      }
    },
    getCellStyle() {
      return (row, column, rowIndex, columnIndex) => {
        const cellStyle = this.cellStyle;
        if (typeof cellStyle === 'function') {
          return cellStyle({ row, column, rowIndex, columnIndex })
        }
        return {}
      }
    },
  },
  data() {
    return {
      button: [],
      alipayScrollTop: 0,
      alipayScrollOldTop: 0,
      alipayFlag: false,
      bodyTableLeft: 0,
      headerTableLeft: 0,
      lastScrollLeft: 0,
      isLoadMore: false,
      headerFooterTableLeft: 0,
      leftFiexScrollTop: 0,
      bodyScrollTop: 0,
      currentDriver: null,
      currentDriver1: null,
      bodyTime: null,
      currentRowIndex: null,
      currentRow: {},
      bodyTime1: null,
      headerTime: null,
      debounceTime: null,
      operation: {},
      completedFlag: false,
      selectArr: [],
      indeterminate: false,
      checkedAll: false,
      completeLoading: false,
      aliTime: null,
    }
  },
  created() {
  },
  mounted() {

    // setTimeout(()=>{
    //   uni.createSelectorQuery().in(this).select(".top-header-uni").boundingClientRect( data => {
    //     console.log('data=======',data)
    //     //data  可以打印data输出看详细数据，有很多数据信息
    //     var left = data.width;//表示元素宽度
    //   }).exec();
    // },1000)
  },
  beforeDestroy() {
    this.aliTime && clearTimeout(this.aliTime)
    this.debounceTime && clearTimeout(this.debounceTime)
    this.bodyTime1 && clearTimeout(this.bodyTime1)
    this.bodyTime && clearTimeout(this.bodyTime)
    this.selectArr = []
    this.indeterminate = false
    this.checkedAll = false

  },
  methods: {
    clearSelection() {
      this.transData.forEach(item => {
        item.checked = false
      })
      this.selectArr = []
      this.indeterminate = false
      this.checkedAll = false
    },
    formatterAction(row, column, rowIndex, columnIndex) {
      if (column.formatter && typeof this.formatter === 'function') {
        return this.formatter(row, column, rowIndex, columnIndex)
      }
      return (row[column.name] == null || row[column.name] === '') ? column.emptyString : row[column.name]
    },
    permission(item, renders, index) {
      if (this.permissionBtn && typeof this.permissionBtn === 'function') {
        return this.permissionBtn(item, renders, index)
      }
      return renders
    },
    pullUpCompleteLoading(type) {
      this.isLoadMore = false
      if (type === 'ok') {
        this.completeLoading = true
      }
    },
    scrollAlipay(e) {

      if (!this.alipayScrollOldTop) {
        this.alipayScrollOldTop = e.detail.scrollTop
      }
      this.aliTime && clearTimeout(this.aliTime)
      this.aliTime = setTimeout(() => {

        if (this.alipayFlag && e.detail.scrollTop > this.alipayScrollOldTop) {
          this.pullLoad()
        }
        this.alipayFlag = false
        this.alipayScrollOldTop = null
      }, 500)
    },
    pullLoad() {
      if (this.isShowLoadMore) {
        this.isLoadMore = true
        this.$emit('pullUpLoading')
        let that = this
        this.pullUpLoading && this.pullUpLoading.call(this.$parent.$parent, (type) => {
          that.isLoadMore = false
          if (type === 'ok') {
            that.completeLoading = true
          }
        })
      }

    },
    scrolltolower(e) {
      this.alipayFlag = true
      if (e.detail.direction === 'bottom') {
        this.pullLoad()
      }

      // this.pullUpLoading.call(this.$parent)
    },
    previewImage(item, url, current) {
      let urls = typeof url === 'string' ? [url] : url
      uni.previewImage({
        current,
        urls: urls
      })
    },
    resetHighlight() {
      this.currentRowIndex = null
      this.currentRow = {}
    },
    cellClick(row, index, column) {
      this.$emit('cellClick', row, index, column)
    },
    rowClick(row, index) {
      if (this.highlight) {
        this.currentRowIndex = index
        this.currentRow = row
        this.$emit('currentChange', row, index)
      }
      this.$emit('rowClick', row, index)
    },
    checkboxSelectedAll(e) {
      this.indeterminate = false
      if (e.checked) {
        this.selectArr = []
        this.checkedAll = true
        this.data.forEach(item => {
          // this.$set(item,'checked',true)
          item.checked = true
          this.selectArr.push(item)
        })
      } else {
        this.checkedAll = false
        this.data.forEach(item => {
          this.$set(item, 'checked', false)
        })
        this.selectArr = []
      }
      // #ifndef H5 || APP-PLUS
      this.$forceUpdate()
      // #endif
      this.$emit('toggleAllSelection', e.checked, this.selectArr)
    },
    checkboxSelected(e, item) {
      // #ifdef H5 || APP-PLUS
      this.$set(item, 'checked', e.checked)
      // #endif
      // #ifndef H5 || APP-PLUS
      this.data.forEach(item => {
        if (item.key === e.data.key) {
          item.checked = e.checked
        }
      })
      // #endif
      item.checked = e.checked
      e.data.checked = e.checked
      if (e.checked) {
        this.selectArr.push(e.data)
      } else {
        this.selectArr = this.selectArr.filter(item => item.key !== e.data.key)
      }
      if (this.selectArr.length === this.transData.length) {
        this.indeterminate = false
        this.checkedAll = true
      } else {
        this.indeterminate = true
        this.checkedAll = false
      }
      if (!this.selectArr.length) {
        this.checkedAll = false
        this.indeterminate = false
      }
      // #ifndef H5 || APP-PLUS
      this.$forceUpdate()
      // #endif
      this.$emit('toggleRowSelection', e.checked, this.selectArr)
    },
    itemFilter(item, ite) {
      if (ite.filters && ite.name) {
        let key = item[ite.name]
        return ite.filters[key] || ''
      }
      return item[ite.name] || ite.emptyString
    },
    // 默认字体为微软雅黑 Microsoft YaHei,字体大小为 14px
    getTextWidth(str) {
      if (str.length < 3) {
        return 40
      }
      let regx = /^[0-9]+.?[0-9]*$/
      let flexWidth = 0
      for (const char of str) {
        if ((char >= 'A' && char <= 'Z') || (char >= 'a' && char <= 'z')) {
          // 如果是英文字符，为字符分配8个单位宽度
          flexWidth += 10
        } else if (char >= '\u4e00' && char <= '\u9fa5') {
          // 如果是中文字符，为字符分配15个单位宽度
          flexWidth += 15
        } else if (regx.test(char)) {
          flexWidth += 9
        } else {
          // 其他种类字符，为字符分配8个单位宽度
          flexWidth += 7
        }
      }
      return flexWidth
    },
    width(item) {
      return `${item.width ? item.width : '100'}px`
    },
    showStripe(index) {
      if (this.currentDriver) return
      if (this.stripe) {
        return (index % 2) != 0 ? 'odd' : 'even'
      } else {
        return ''
      }
    },
    //验证字符串是否是数字
    checkNumber(theObj) {
      var reg = /^[0-9]+.?[0-9]*$/;
      if (reg.test(theObj)) {
        return true;
      }
      return false;
    },
    isDate(data) {
      if (isNaN(data) && !isNaN(Date.parse(data))) {
        return true
      }
      return false
    },
    sortAction(item, index) {
      if (!item.sorter) { return false }
      this.$set(item, 'sorterMode', item.sorterMode === '_asc' ? '_desc' : '_asc')
      if (item.sorter === 'custom') {
        this.$emit('sort-change', item, item.sorterMode.replace('_', ''), index)
      } else {
        this.sortData(item)
      }
      // #ifndef H5 || APP-PLUS
      this.$forceUpdate()
      // #endif
    },
    sortData(item) {
      let key = item.name

      if (item.sorterMode === '_asc') {
        this.data.sort((a, b) => {
          if (this.checkNumber(a[key])) {
            return a[key] - b[key]
          }
          if (this.isDate(a[key])) {
            let a1 = new Date(a[key]).getTime()
            let b1 = new Date(b[key]).getTime()
            return a1 - b1
          }
        })
      } else {
        this.data.sort((a, b) => {
          if (this.checkNumber(a[key])) {
            return b[key] - a[key]
          }
          if (this.isDate(a[key])) {
            let a1 = new Date(a[key]).getTime()
            let b1 = new Date(b[key]).getTime()
            return b1 - a1
          }
        })
      }
    },
    throttle(method, delay = 60) {
      let time = null
      return (...args) => {
        if (!time) {
          time = setTimeout(() => {
            method(...args)
            time = null;
          }, delay)
        }
      }
    },
    debounce(method, delay = 1000) {
      return (...args) => {
        this.debounceTime && clearTimeout(this.debounceTime)
        this.debounceTime = setTimeout(() => {
          method(...args)
        }, delay)
      }
    },
    handleBodyScroll(e) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.headerTableLeft = e.detail.scrollLeft
      this.headerFooterTableLeft = e.detail.scrollLeft
      this.leftFiexScrollTop = e.detail.scrollTop
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)

    },
    leftFixedScrollAction(e) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.bodyScrollTop = e.detail.scrollTop
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)
    },
    scrollToLeft(e) {
      if (this.currentDriver1 && this.currentDriver1 !== e.currentTarget.id) return
      this.currentDriver1 = e.currentTarget.id
      if (e.detail.direction === 'left' && this.headerTableLeft < 10) {
        this.headerTableLeft = 0
      } else if (e.detail.direction === 'top' && this.leftFiexScrollTop < 10) {
        this.leftFiexScrollTop = 0
      }
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver1 = null
      }, 200)
    },
    scrollToFixedLeft(e) {
      if (this.currentDriver1 && this.currentDriver1 !== e.currentTarget.id) return
      this.currentDriver1 = e.currentTarget.id
      if (e.detail.direction === 'top' && this.bodyScrollTop < 10) {
        this.bodyScrollTop = 0
      }
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver1 = null
      }, 200)
    },
    handleTableScrollLeft(e, type) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.bodyTableLeft = e.detail.scrollLeft
      this.headerFooterTableLeft = e.detail.scrollLeft
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)
    },
    handleFooterTableScrollLeft(e) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.bodyTableLeft = e.detail.scrollLeft
      this.headerTableLeft = e.detail.scrollLeft
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)
    }
  }
}
</script>
<style lang="scss" scoped>
.sorter-table {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);

  .sorter-table-icon {
    width: 0;
    height: 0;
    color: #dcdcdc;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
  }

  .sorter-table-icon:first-child {
    border-bottom: 5px solid currentColor;
  }

  .sorter-table-icon:last-child {
    margin-top: 1.5px;
    border-top: 5px solid currentColor;
  }

  .sorting_desc {
    color: #2979ff;
  }

  .sorting_asc {
    color: #2979ff;
  }
}

.checkbox-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%
}

.no-data {
  width: 100%;
  height: 80rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #e8e8e8;
}

.item-th {
  position: relative;
  flex-shrink: 0;
  width: 100px;
  overflow-wrap: break-word;
  border-bottom: 1px solid #e8e8e8;
  transition: background 0.3s;
  padding-right: 20px;
  word-break: keep-all;
  /* 不换行 */
  white-space: nowrap;
  /* 不换行 */
  overflow: hidden;
  /* 内容超出宽度时隐藏超出部分的内容 */
  text-overflow: ellipsis;
  /* 当对象内文本溢出时显示省略标记(...) ；需与overflow:hidden;一起使用。*/
  overflow-wrap: break-word;
}

.zb-table {
  height: 100%;
  overflow: hidden;
  width: 100%;
  display: flex;
  flex-direction: column;
  font-size: 12px;
  position: relative;

  .zb-table-content {
    //height: 100%;
    //flex: 1;
    position: relative;
    overflow: hidden;
  }

  .zb-table-fixed {
    min-width: 100%;
  }

  .zb-table-body {
    position: relative;
    background: #fff;
    transition: opacity 0.3s;
  }

  .item-tr {
    display: flex;
    //height: 41px;
  }

  .item-td {
    flex-shrink: 0;
    width: 100px;
    padding-left: 8px;
    height: 40px;
    line-height: 40px;
    padding-right: 20px;
    box-sizing: border-box;
    word-break: keep-all;
    /* 不换行 */
    white-space: nowrap;
    /* 不换行 */
    overflow: hidden;
    /* 内容超出宽度时隐藏超出部分的内容 */
    text-overflow: ellipsis;
    /* 当对象内文本溢出时显示省略标记(...) ；需与overflow:hidden;一起使用。*/
    overflow-wrap: break-word;
    border-bottom: 1px solid #e8e8e8;
    //transition: background 0.3s;
  }

  .zb-table-fixed-left .zb-table-header {
    overflow-y: hidden;
  }

  .zb-table-header {
    overflow: hidden;
    background: #fafafa;

    .item-th {
      padding-left: 8px;
      line-height: 39px;
      height: 40px;
      //display: flex;
      //align-items: center;
      box-sizing: border-box;
    }
  }

  .zb-table-fixed-left .zb-table-fixed {
    background: #fff;
  }

  .zb-table-fixed-right .zb-table-fixed {
    background: #fff;
  }

  .zb-table-body-inner {
    height: 100%;
    // overflow: scroll;
  }

  .zb-table-fixed-left {
    position: absolute;
    top: 0;
    z-index: 1;
    overflow: hidden;
    border-radius: 0;
    height: 100%;
    //transition: box-shadow 0.3s ease;
  }

  .odd {
    background-color: rgba(249, 249, 249, 0.6);
    //height: 100%;
    width: 100%;
  }

  .even {
    background-color: white;
    //height: 100%;
    width: 100%;
  }
}

.scroll-left-fixed {
  .zb-table-fixed-left {
    left: 0;
    box-shadow: 6px 0 6px -4px #ccc;
  }
}

.zb-table-applet {
  height: 100%;
  //overflow: hidden;
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  font-size: 12px;

  .zb-table-content {
    //height: 100%;
    flex: 1;
    overflow: hidden;
    position: relative;

  }

  .zb-table-fixed {
    min-width: 100%;
    width: fit-content;
  }

  .zb-table-body {
    position: relative;
    background: #fff;
    transition: opacity 0.3s;
  }

  .item-tr {
    display: flex;
    //height: 41px;
  }

  .item-td {
    flex-shrink: 0;
    width: 100px;
    padding-left: 8px;
    height: 40px;
    line-height: 40px;
    padding-right: 20px;
    box-sizing: border-box;
    word-break: keep-all;
    /* 不换行 */
    white-space: nowrap;
    /* 不换行 */
    overflow: hidden;
    /* 内容超出宽度时隐藏超出部分的内容 */
    text-overflow: ellipsis;
    /* 当对象内文本溢出时显示省略标记(...) ；需与overflow:hidden;一起使用。*/
    overflow-wrap: break-word;
    border-bottom: 1px solid #e8e8e8;
    //transition: background 0.3s;
  }

  .zb-table-header {
    //overflow: hidden;
    position: sticky;
    top: 0;
    z-index: 2;

    //width: fit-content;
    .item-th {
      padding-left: 8px;
      line-height: 39px;
      height: 40px;
      box-sizing: border-box;
      background: #fafafa;
    }

    .zb-stick-side {
      position: sticky;
      top: 0;
      left: 0;
      z-index: 2;
      //border-right: solid 1rpx #dbdbdb;
      box-sizing: border-box;
      background: #fafafa;
      //box-shadow: 6px 0 6px -4px #ccc;
    }
  }

  .zb-table-fixed-left .zb-table-fixed {
    background: #fff;
  }

  .zb-table-fixed-right .zb-table-fixed {
    background: #fff;
  }

  .zb-table-fixed-header .zb-table-body-inner {
    height: 100%;
    // overflow: scroll;
  }

  .zb-table-fixed-left {
    position: absolute;
    top: 0;
    z-index: 1;
    overflow: hidden;
    border-radius: 0;
    height: 100%;
    //transition: box-shadow 0.3s ease;
  }

  .scroll-left-fixed {
    .zb-table-fixed-left {
      left: 0;
      box-shadow: 6px 0 6px -4px #ccc;
    }
  }

  .odd {
    background-color: rgba(249, 249, 249, 0.6);
    //height: 100%;
    width: 100%;
  }

  .even {
    background-color: white;
    //height: 100%;
    width: 100%;
  }

  .zb-table-tbody {
    .zb-stick-side {
      position: sticky;
      left: 0;
      z-index: 1;
      box-sizing: border-box;
      background: white;
      //box-shadow: 6px 0 6px -2px #ccc;
    }

    .odd {
      background: #f9f9f9;
      //height: 100%;
      width: 100%;
    }

    .even {
      background: white;
      //height: 100%;
      width: 100%;
    }
  }

  .current-row {
    .item-td {
      background-color: #ecf5ff;
    }
  }
}

.current-row {
  .item-td {
    background-color: #ecf5ff;
  }
}

.zb-table-header {
  height: 40px;
}

.scrollPosition {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  background: red;
  z-index: 999;
}
</style>
